86823476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 156352896

約数和(自身を除く): 69529420

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 3371, 6439, 6742, 12878, 13484, 25756, 158437, 316874, 461827, 633748, 923654, 1847308, 21705869, 43411738, 86823476]

約数ペア:

[(1, 86823476), (2, 43411738), (4, 21705869), (47, 1847308), (94, 923654), (137, 633748), (188, 461827), (274, 316874), (548, 158437), (3371, 25756), (6439, 13484), (6742, 12878)]